Home / 46,285.91-63,874.45-25,065.35

Finding the Fourth Proportional to 46,285.91, 63,874.45 and 25,065.35

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Solution

The fourth proportional to 46,285.91, 63,874.45 and 25,065.35 is: 34,590.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,285.91 : 63,874.45 = 25,065.35 : x
  2. Step 2: Convert to fraction form
    46,285.91/63,874.45 = 25,065.35/x
  3. Step 3: Cross multiply
    46,285.91x = 63,874.45 × 25,065.35
  4. Step 4: Simplify right side
    46,285.91x = 1,601,035,445.31
  5. Step 5: Solve for x
    x = 1,601,035,445.31/46,285.91
  6. Step 6: Final answer
    x = 34,590.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.